Mold Making

Mold making for custom lapel pins, challenge coins and more

Mold Making

High-quality molds are the foundation of precision metal manufacturing. Our mold making workshop uses advanced CNC engraving machines and skilled technicians to create durable steel molds used for producing challenge coins, medals, lapel pins, badges, metal keychains, bottle openers, trolley coins, golf bag tags, and custom metal labels. Each mold is carefully polished and inspected to ensure sharp details and consistent production results, enabling us to manufacture custom metal products with clean edges, accurate relief, and reliable repeatability.


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Mold Making | Jin Jumbo Factorytour | Custom Metal Gifts

Jin Jumbo develops custom metal gifts, lapel pins, challenge coins, and keychains for global promotional and corporate markets. Backed by over 35 years of precision manufacturing and OEM ODM development support, we help distributors and brands source metal products that combine stable quality, detailed craftsmanship, and dependable commercial value.

Our production structure is built around the needs of promotional product distributors who require reliable supply across multiple categories. From sports medals and police badges to golf accessories and custom tags, Jin Jumbo focuses on manufacturing that improves workflow efficiency, supports strict quality control, and strengthens product value in the metal gifts market.

For international buyers, Jin Jumbo offers more than isolated products. We provide a manufacturing partnership shaped by responsive communication, flexible customization, and long-term production consistency. This helps customers build stronger promotional product lines with dependable sourcing, practical product positioning, and factory-direct quality they can confidently rely on.